Hue preserving color image enhancement using guided filter based sub image histogram equalization.
Nitish VigSumit BudhirajaJaget SinghPublished in: IC3 (2016)
Keyphrases
- histogram equalization
- image contrast
- color image enhancement
- image enhancement
- contrast enhancement
- image contrast enhancement
- gray scale
- color images
- gray level
- image analysis
- image processing
- image data
- input image
- edge detection
- image quality
- single image
- dynamic range
- image segmentation
- image features
- image retrieval
- transfer function
- tone mapping
- multiscale
- image classification
- visual quality
- low level
- enhanced image
- high quality